38378825625

Names of 38378825625

• Cardinal: 38378825625 can be written as Thirty-eight billion, three hundred seventy-eight million, eight hundred twenty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 3.8378825625 × 10¹⁰

Factors of 38378825625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 357

Divisors of 38378825625

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 7 15 21 25 35 75 105 113 125 175 229 339 375 525 565 625 687 791 875 1145 1603 1695 1875 2373 2625 2825 3435 3955 4375 4809 5725 8015 8475 11865 12769 13125 14125 17175 19775 24045 25877 28625 38307 40075 42375 59325 63845 70625 77631 85875 89383 98875 120225 129385 143125 181139 191535 200375 211875 268149 296625 319225 388155 429375 446915 494375 543417 601125 646925 905695 957675 1001875 1340745 1483125 1596125 1940775 2234575 2717085 2924101 3005625 3234625 4528475 4788375 6703725 7980625 8772303 9703875 11172875 13585425 14620505 16173125 20468707 22642375 23941875 33518625 43861515 48519375 55864375 61406121 67927125 73102525 102343535 113211875 167593125 219307575 307030605 339635625 365512625 511717675 1096537875 1535153025 1827563125 2558588375 5482689375 7675765125 12792941875 38378825625
• Sum of all divisors σ(n): 74053545280
• Sum of proper divisors (its aliquot sum) s(n): 35674719655
• 38378825625 is a deficient number, because the sum of its proper divisors (35674719655) is less than itself. Its deficiency is 2704105970

Bases of 38378825625

• Binary: 100011101111100011100110011110011001₂
• Hexadecimal: 0x8EF8E6799
• Base-36: HMPRFDL

Squares and roots of 38378825625

• 38378825625 squared (38378825625²) is 1472934256354156640625
• 38378825625 cubed (38378825625³) is 56529486981705225954482666015625
• The square root of 38378825625 is 195905.1444577197
• The cube root of 38378825625 is 3373.1104374861

Scales and comparisons

• 38,378,825,625 seconds is equal to 1,220 years, 17 weeks, 8 hours, 53 minutes, 45 seconds.
• To count from 1 to 38,378,825,625 would take you about two thousand, four hundred forty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 38378825625 cubic inches would be around 281.1 feet tall.

Recreational maths with 38378825625

• 38378825625 backwards is 52652887383
• The number of decimal digits it has is: 11
• The sum of 38378825625's digits is 57
• More coming soon!